Model garden Router · on request Dedicated · available

Phi 3.5 MoE instruct

Runs as your own dedicated GPU deployment, ready to launch from the wizard. Data stays in Europe.

Phi-3.5-MoE is a lightweight, state-of-the-art open model built upon datasets used for Phi-3 - synthetic data and filtered publicly available documents - with a focus on very high-quality, reasoning dense data. The model supports multilingual and comes with 128K context length (i...

microsoft/Phi-3.5-MoE-instruct vLLM ready
text->text · microsoft · sovereign EU
Runs on EU infrastructure operated by European companies; US marketplace capacity is never part of this chain. Full chain
42B
Parameters
131K
Context window
160GB
Minimum VRAM
POST /api/v1/chat/completions On request

Specifications

Parameters 42B
Context window 131,072 tokens
Minimum VRAM 160 GB
Architecture PhiMoEForCausalLM (vLLM)
License mit
Modality text->text
Released August 2024
Publisher microsoft ↗

Pricing

Shared router · per token
On request
Not available on the shared router. Pricing on request as a dedicated GPU deployment.
Dedicated GPU · per hour
from €5,07 per hour
Your own vLLM instance on European cloud (160 GB VRAM), billed hourly.

Shared EU router, pay-per-token, scale-to-zero. Dedicated GPU deployments are billed hourly, see pricing.

✓ Verified working on 30-07-2026, responded in 33818 ms on our EU infrastructure.

Bench index

Bench is our quality index for every model, 0 to 100. It rests on public measurements (Epoch AI with about 40 benchmarks, LiveBench, LMArena and more) and is refreshed every morning. Where nobody measures, it shows an estimate with a range.

42.2 / 100 · Via LiveBench

Translated from its LiveBench result onto the same scale.

Range 35.9 to 48.6

Sources: Epoch AI ↗ · LiveBench ↗ · LMArena ↗ · Refreshed daily, last on 24-10-2026

LiveBench · 34.1
Reasoning 38.7
Coding 21.7
Mathematics 26.8
Data analysis 40.5
Language 17.1
Instruction following 59.7
LiveBench · All tasks
Reasoning
web of lies v2 48.0
zebra puzzle 34.0
spatial 34.0
Coding
LCB generation 29.5
coding completion 14.0
Mathematics
AMPS Hard 39.0
math comp 21.9
olympiad 19.5
Data analysis
cta 60.0
tablejoin 3.4
tablereformat 58.0
Language
connections 11.0
plot unscrambling 14.2
typos 26.0
Instruction following
paraphrase 66.3
simplify 63.3
story generation 57.8
summarize 51.6

Call it now

Drop-in replacement for OpenAI: change only the base URL and API key. The Anthropic format (/v1/messages) is supported too.

curl https://hostyourai.com/api/v1/chat/completions \
  -H "Authorization: Bearer hyai-..." \
  -H "Content-Type: application/json" \
  -d '{
    "model": "microsoft/Phi-3.5-MoE-instruct",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

Frequently asked questions

Can I run Phi 3.5 MoE instruct in the EU?

Yes. HostYourAI runs Phi 3.5 MoE instruct on GPUs in European datacenters via vLLM. Prompts and outputs never leave the EU and there is no US cloud provider in the chain.

Is hosting Phi 3.5 MoE instruct GDPR-compliant?

Yes. All processing happens inside the EU, a Data Processing Agreement (DPA) is available and the subprocessor list is public. Open-source weights also mean: no training on your data.

How much does Phi 3.5 MoE instruct cost?

Phi 3.5 MoE instruct needs several GPUs at once, so it runs as a dedicated deployment billed per GPU-hour rather than per token. Tell us your volume and we will work it out with you.

Is the API OpenAI-compatible?

Yes. You use the standard OpenAI SDKs with a custom base URL (https://hostyourai.com/api/v1). The Anthropic Messages API is supported as a drop-in as well.

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